Implementation notes: amd64, h5nano, crypto_hash/mcssha6

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: mcssha6

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
60615	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
60675	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
64820	`ref`	`gcc -O -fomit-frame-pointer`	20140507	20140425
64820	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140507	20140425
64820	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140507	20140425
64825	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140507	20140425
64825	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140507	20140425
64825	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140507	20140425
64830	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140507	20140425
65220	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140507	20140425
65220	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
65225	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140507	20140425
65225	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140507	20140425
65225	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
65225	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
65230	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140507	20140425
65235	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140507	20140425
65240	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140507	20140425
65250	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
65270	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
65290	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
65290	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
65295	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
65325	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140507	20140425
65580	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
65800	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
66220	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140507	20140425
66760	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
66805	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140507	20140425
66810	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140507	20140425
66810	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140507	20140425
66810	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
66885	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140507	20140425
66905	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
66910	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
66910	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140507	20140425
66935	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66935	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66995	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
67005	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
67120	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140507	20140425
67220	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140507	20140425
67245	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140507	20140425
67255	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
67255	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
67255	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140507	20140425
67285	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140507	20140425
68300	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
68305	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
68330	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
68340	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
73740	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140507	20140425
73740	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140507	20140425
73755	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140507	20140425
73755	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140507	20140425
73775	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140507	20140425
73775	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73780	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140507	20140425
73780	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140507	20140425
73810	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73960	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
73980	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
73985	`ref`	`gcc -Os -fomit-frame-pointer`	20140507	20140425
73985	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73995	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140507	20140425
73995	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140507	20140425
73995	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
74030	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
74040	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
74060	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140507	20140425
75200	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
75200	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
75235	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
75745	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
88345	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
88375	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140628	20140622
88385	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141015	20141014
88385	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140628	20140622
88400	`ref`	`clang -O3 -fomit-frame-pointer`	20140628	20140622
97185	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140507	20140425
97195	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140507	20140425
97435	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140507	20140425
97435	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140507	20140425
97485	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140507	20140425
97505	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140507	20140425
97520	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140507	20140425
97525	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140507	20140425
97725	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140507	20140425
97740	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140507	20140425
102015	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140507	20140425
102015	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140507	20140425
102040	`ref`	`gcc -O2 -fomit-frame-pointer`	20140507	20140425
102125	`ref`	`gcc -O3 -fomit-frame-pointer`	20140507	20140425
102145	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140507	20140425
102150	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140507	20140425
105335	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
105440	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
193780	`ref`	`gcc`	20140507	20140425
193800	`ref`	`cc`	20140507	20140425
193800	`ref`	`gcc -funroll-loops`	20140507	20140425

Compiler output

Implementation: crypto_hash/mcssha6/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha6/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha6/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
mcssha6.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
mcssha6.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha6.c: clang: warning: argument unused during compilation: '-mpclmul'
mcssha6.c: clang: warning: argument unused during compilation: '-fpolly'
mcssha6.c: clang: warning: argument unused during compilation: '-fvectorize'
mcssha6.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
mcssha6.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha6/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha6.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha6/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
mcssha6.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha6.c: clang: warning: argument unused during compilation: '-fpolly'
mcssha6.c: clang: warning: argument unused during compilation: '-fvectorize'
mcssha6.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
mcssha6.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref